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348 Commits

Author SHA1 Message Date
Andreas Schultz
1ee42c1881 unsigned long is 64bit on some platforms, use the 32bit datatype instead 2016-02-08 17:33:00 +01:00
Andreas Schultz
f6711c3b14 Vendor Payload can appear multiple times, make it a list element 2016-02-08 17:31:40 +01:00
Andreas Schultz
385832a010 start with network namespace support 
This is incomplete. There are several places left where a global
variable is used (e.g. there can only be one AC session).
 2016-02-05 17:43:15 +01:00
Andreas Schultz
69ca3d3256 change __genl_const to const 
__genl_const was depreciated some time ago.
 2016-02-05 17:42:43 +01:00
Andreas Schultz
8c20d78941 remove dos style newlines 2016-02-05 17:38:49 +01:00
Andreas Schultz
93cb64ca6f convert (partially) to wolfssl 2016-02-05 17:33:57 +01:00
Andreas Schultz
7e0b977fcd fix strict aliasing errors 2016-02-05 17:33:57 +01:00
vemax78
58c63bbc4e Fix error in retrasmisson packets 2016-02-05 17:33:09 +01:00
vemax78
729ed4f768 Use the capwap_exit instead of exit 2015-01-24 13:17:47 +01:00
vemax78
8042cd2e04 Merge 2015-01-24 13:14:05 +01:00
Alexis La Goutte
28112ee228 Fix Branch condition evaluates to a garbage value found by Clang Analyzer 
---
 src/ac/ac_backend.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
 2015-01-22 10:19:38 +01:00
Alexis La Goutte
63189997df Fix Uninitialized argument value found by Clang Analyzer 
(Need to be confirmed)
---
 src/ac/ac_dfa_join.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
 2015-01-22 10:19:38 +01:00
Alexis La Goutte
4d1b60a6c1 Fix Dead Store (Dead increment) found by Clang Analyzer 
---
 src/common/binding/ieee80211/ieee80211.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
 2015-01-22 10:19:38 +01:00
Alexis La Goutte
49f7ba41df Fix Dead Store (Dead increment) found by Clang Analyzer 
---
 src/wtp/binding/ieee80211/wifi_drivers.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 2015-01-22 10:19:38 +01:00
Alexis La Goutte
d12d15d67d Fix Dead Store (Dead Assignment) found by Clang Analyzer 
---
 src/wtp/wtp_dfa.c | 2 --
 1 file changed, 2 deletions(-)
 2015-01-22 10:19:38 +01:00
Alexis La Goutte
e5f1fbd992 Fix Dead Store (Dead Assignment) found by Clang Analyzer 
---
 src/wtp/binding/ieee80211/wifi_nl80211.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 2015-01-22 10:19:38 +01:00
Alexis La Goutte
3a51803eba Fix Dead Store (Dead Assignment) found by Clang Analyzer 
---
 src/common/capwap_protocol.c | 2 --
 1 file changed, 2 deletions(-)
 2015-01-22 10:19:38 +01:00
Alexis La Goutte
1ba7fc2355 Add exit(1) when ASSERT() 
Move to 520 issues found by Clang Analyzer to only 18 !
---
 src/common/capwap_debug.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 2015-01-22 10:19:38 +01:00
Alexis La Goutte
addf009bae Fix equality comparison with extraneous parentheses [-Werror,-Wparentheses-equality] when build with Clang 
---
 src/wtp/wtp_dfa_discovery.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 2015-01-22 10:19:38 +01:00
vemax78
32a25aa34e Remove printk 2015-01-11 22:17:59 +01:00
vemax78
5fb61094d7 Update patch to last trunk version of OpenWRT/Compat Wireless 2015-01-06 22:56:10 +01:00
vemax78
c7fa31ce56 Fix data channel defrag 2015-01-04 21:31:25 +01:00
vemax78
ceb6ee2322 Fix data channel defrag 2015-01-04 21:30:28 +01:00
vemax78
21ffd7cd23 Fix data channel fragmentation 2014-12-28 20:49:21 +01:00
vemax78
0c27172ca6 Separate netlink socket for receive message and send event 2014-12-28 16:14:19 +01:00
vemax78
b05d6631f4 Fix reset data session 2014-12-28 15:53:11 +01:00
vemax78
7c9ecebe7d Add debug output messages 2014-12-28 15:48:52 +01:00
vemax78
b64d563e33 Fix macro 2014-12-28 15:48:15 +01:00
vemax78
f05c7acdcf Fix sequence number of control messages 2014-12-27 19:10:08 +01:00
vemax78
2894b2c7aa Fix error management to send socket functions 2014-12-27 18:45:09 +01:00
vemax78
98069694c5 Teardown connection if receive packet in unknown state 2014-12-26 15:37:30 +01:00
vemax78
6b1deb48aa Remove debug dump 2014-12-26 14:55:09 +01:00
vemax78
80b1780d92 Add critical section on netlink send message 2014-12-24 13:31:24 +01:00
vemax78
33ea96d9f5 Added functionality into capwap data channel kernel module 2014-12-23 21:12:25 +01:00
vemax78
e2dea6b3de Improved session management into kernel module. A session is now indexed by 
ip address and session id.
 2014-10-20 19:53:32 +02:00
vemax78
8937ded1d3 Improved the management of soap request/response. 
The director has the opportunity to change the configuration of AC in join
connection. The virtual interfaces which encapsulate the wifi stations is
managed dynamically by the Director.
The AC must request authorization from Director for associate a station.
 2014-10-19 21:37:22 +02:00
vemax78
63f5fcea19 Fix fragment error 
Add stub for virtual interfaces of data packet
 2014-09-21 11:20:35 +02:00
vemax78
8d9985fdea The capwap data channel migrated from userspace to kernalspace 2014-09-10 21:58:23 +02:00
vemax78
71006a9121 Fix minor bug. 
Add draft of ac kernel module.
 2014-06-15 09:09:48 +02:00
vemax78
2d6c4c4dd8 Check netlink file descriptor only if receive IEEE 802.11 packets in usermode. 2014-06-14 14:52:02 +02:00
vemax78
c3865e4cbb Change WTP Kernel Module path 2014-06-10 22:34:38 +02:00
vemax78
089a044f3f Fix capwap protocol and optional wireless information header. 
Complete IEEE802.11 frames tunnel WTP side.
Now WTP can send data packets to the AC.
 2014-06-09 22:30:04 +02:00
vemax78
67daa8dcbb Permit to forward IEEE802.11 Data Packet from kernel space to user space bypass 
kernel network stack.
 2014-06-07 22:37:19 +02:00
vemax78
92c86462dc Created a patch for mac80211 that allows to capture the raw IEEE80211 packets 
(management, control, data) of one or more wireless interfaces.
Not necessary the monitor interface. The patch allows to discriminate which
IEEE802.11 types and IEEE802.11 subtypes capture.
 2014-06-04 22:58:34 +02:00
vemax78
0ebf1a434f Add skeleton code for CAPWAP Data Channel kernel module. 
The IEEE802.11 data packets will embedded into CAPWAP Data Channel directly in
kernel mode. The CAPWAP Data Channel in usermode be used only for compatibility
reasons.
 2014-06-01 16:32:30 +02:00
vemax78
289fbe01c7 Fix error into wifi change frequency 2014-05-28 22:49:03 +02:00
vemax78
3573dd4251 Removing the OpenSSL library for CyaSSL. 
OpenSSL license was not compatible with the GPL license.
 2014-05-15 21:43:21 +02:00
vemax78
e1023a388e Add business logic of Authentication/Association in SplitMAC mode. 2014-04-25 22:05:36 +02:00
vemax78
d4d7649f3b Removed the necessity of having to calculate each time the string of 
macaddress stations.
 2014-04-23 22:39:19 +02:00
vemax78
1c810c2d72 Fix disconnect station in local mac. 
Fix management of AC IEEE802.11 management packet to station.
 2014-04-23 22:11:24 +02:00
vemax78
ebb4eb0c98 Fix function/variable name 
Prepared to management the IEEE802.11 Management Frame coming from the AC.
 2014-04-22 23:02:49 +02:00
vemax78
7668ab7c7c Moved the management of the AP and Stations from nl80211 driver to generic wifi. 2014-04-21 23:16:56 +02:00
vemax78
fbd717b779 Added Delete Station Message Element into Station Configuration Message. 2014-04-15 22:26:31 +02:00
vemax78
21661277a0 Add station timer. Fix multiple bug. 2014-04-15 21:59:35 +02:00
vemax78
3e06393469 Change the location of binding file. 2014-04-15 16:45:39 +02:00
vemax78
3569267283 Big update with type fix and minor new function. 
Complete the IEEE802.11 Station Association with interation of AC in LocalMAC mode.
After the IEEE802.11 Authorization / Association is complete, the AC can now
authorize the WTP to accept data station packets with Station Configuration Message.
 2014-04-14 22:33:12 +02:00
vemax78
2ec98ac74d Prepare for add station configuration message 2014-04-09 19:25:08 +02:00
vemax78
127d2f944c Removed obsolete functions 2014-04-09 18:45:22 +02:00
vemax78
539fa51e69 Fix functions and logic. 
Add new functions
Add logic into AC for create/destroy station
 2014-04-06 17:02:31 +02:00
vemax78
ae97e96f57 Started implementing the packet management of IEEE802.11 by AC side. 
Made it clear some constants.
 2014-04-02 22:40:04 +02:00
vemax78
7fd2d4357a Preparations to parse IEEE802.11 management packets 2014-03-26 21:35:52 +01:00
vemax78
4c466d68be Added the function to extract the frame from CAPWAP data packet 2014-03-23 22:24:59 +01:00
vemax78
bb85dc3e23 Fix value of IEEE802.11 MTU 2014-03-23 22:23:20 +01:00
vemax78
884130dff1 Fix packetlength value when packet is fragment 2014-03-23 21:59:57 +01:00
vemax78
eee74744d0 Changed the scope of stations. Now the stations are managed on a global level. 2014-03-23 20:42:59 +01:00
vemax78
0873967b88 Fix code 2014-03-22 21:31:09 +01:00
vemax78
b48f7793cf First steps to handling stations timeout 2014-03-20 20:32:49 +01:00
vemax78
1a3e02ac50 Fix param type 2014-03-20 20:22:17 +01:00
vemax78
3dff1dc28b Remove assertion and permit to call timeout functions with unset index timeout 2014-03-16 22:10:28 +01:00
vemax78
684a829158 Added the ability to manage timeouts inside the wireless module 2014-03-16 21:36:01 +01:00
vemax78
738a5d9c93 The IEEE 802.11 Management packages can be sent into CAPWAP Data Channel only 
in native format
 2014-03-16 21:34:29 +01:00
vemax78
72dc064a23 Fix warning "value computed is not used" when call BIO_dgram_get_peer and 
BIO_dgram_set_peer.

Issue signaled by Udaya Bhaskar Reddy Panditi
 2014-03-16 12:48:40 +01:00
vemax78
6042161d75 Reengineering the timeout manager. Allows to create an arbitrary number of timer 
with the possibility to invoke a callback function on timeout.
 2014-03-02 19:31:27 +01:00
vemax78
aa87719432 Move capwap timeout functions into new file 2014-02-20 21:34:41 +01:00
vemax78
2bdcac10ba Change file position of some ieee80211 functions 2014-02-20 21:23:18 +01:00
vemax78
ea02d7379e Refactoring timeout functions, change functions name and add timeout handler 
into session.
 2014-02-19 19:16:33 +01:00
vemax78
dff6ecb5e0 Removed unnecessary logging messages 2014-02-16 19:17:21 +01:00
vemax78
6590c50f5a Fix 2014-02-16 18:59:29 +01:00
vemax78
fd0805ff5c Fix debug log 2014-02-16 15:41:59 +01:00
vemax78
4c1a532221 Fix validation data packet 2014-02-16 15:41:44 +01:00
vemax78
5db686194c Merge 2014-02-16 15:29:08 +01:00
vemax78
196d165119 First actions to send managements frame into data channel 2014-02-16 15:28:27 +01:00
Alexis La Goutte
30f6c9fa9e Fix build 
../../src/common/capwap_logging.c: In function ‘capwap_logging_printf’:
../../src/common/capwap_logging.c:124:4: error: format not a string literal and no format arguments [-Werror=format-security]
    fprintf(output, prefix);
    ^
 2014-02-15 11:54:47 +01:00
vemax78
e1e4748367 The preparation for sending IEEE802.11 management packets to the AC by data 
channel. Support both Local Mac and Split Mac.
 2014-02-09 21:55:10 +01:00
vemax78
152f869354 Add support to Probe response offload 2014-02-09 18:42:15 +01:00
vemax78
025880583c Changed the management of the wireless interfaces, from creation to usage. 
The virtual interfaces are created at the startup of the wtp to reduce the time
required to configure a wireless interface.
Applied some patches to build the WTP on OpenWRT trunk
 2014-02-08 18:03:38 +01:00
vemax78
64a8bdfa1e Fix code 2014-01-23 21:24:45 +01:00
vemax78
0790fb511a Improved the management of authentication and association of the stations 2014-01-21 19:54:59 +01:00
vemax78
42293aad04 Fix capability mask 2014-01-19 21:25:22 +01:00
vemax78
254ef26ed6 Added ACL of stations 2014-01-18 19:13:10 +01:00
vemax78
9dbd940a00 Update capwap hash 2014-01-18 19:11:07 +01:00
vemax78
e342d5c1a3 Fix capwap_clone function type 2014-01-18 19:10:27 +01:00
vemax78
81284d4c62 Add Hash data type with AVL tree list 2014-01-17 19:01:01 +01:00
vemax78
547e398924 Add code to simple management IEEE802.11 Association Request/Response packets. 
Need more code for complete the management of station association.
 2014-01-14 19:15:58 +01:00
vemax78
bc2a6183ce Add code to simple management IEEE802.11 Authentication packets 2014-01-13 19:00:51 +01:00
vemax78
b4a95beb89 Update IEEE802.11 Information Element 
Add control check length into IE parsing function
 2014-01-10 17:53:12 +01:00
vemax78
d2c01ad82a Improved the management of the IEEE802.11 Beacon and add the management of 
IEEE802.11 Probe Response.
 2014-01-10 13:25:28 +01:00
vemax78
66019df158 Send only one from DSSS and OFDM Control Message Element 2014-01-07 16:22:44 +01:00
vemax78
022585f3a1 Add nl80211 handler message events 2013-12-21 23:50:15 +01:00
vemax78
938f73cd80 Remove old files 2013-12-20 23:15:01 +01:00
vemax78
bef31786ce The first beacon of SmartCAPWAP 2013-12-20 23:14:34 +01:00
vemax78
29ba25e434 Add helper function 2013-12-14 12:32:42 +01:00
vemax78
dcbf837b7a Add basic function for management wlan configuration 2013-12-07 18:14:32 +01:00
vemax78
64784fb460 Fix code 2013-12-07 18:13:42 +01:00
vemax78
7253e60aed Fix code and improve wlan configuration functionality 2013-12-04 22:25:16 +01:00
vemax78
e095195c97 Fix code 2013-12-01 22:51:42 +01:00
vemax78
0fa34f80da First code for management AddWLAN 2013-12-01 22:51:26 +01:00
vemax78
e02815f576 Cleaning code 2013-12-01 22:50:33 +01:00
vemax78
b2b18fec33 Add management Notify Event for Request/Response control message 2013-12-01 22:50:04 +01:00
vemax78
831d8a6184 Cancel all notify event when teardown connection 2013-12-01 22:48:38 +01:00
vemax78
1459c78143 Missing IEEE802.11 Request Control Message 2013-12-01 22:45:57 +01:00
vemax78
91bc075d6a Management SOAP Comet Notify Event 2013-11-24 23:02:09 +01:00
vemax78
d303f057f0 Free backend management resource after close all sessions 2013-11-24 23:00:57 +01:00
vemax78
e320bef6a7 Type change 2013-11-24 19:20:33 +01:00
vemax78
33099da3b7 Rename message queue functions 2013-11-24 17:09:07 +01:00
vemax78
f0c5146563 Improve management SOAP request/response with Director 2013-11-24 16:36:08 +01:00
vemax78
bb44612672 Cleaning wrong comment 2013-11-24 16:35:28 +01:00
vemax78
ebb0ca0dd3 Helper function for convert from int/long to string 2013-11-24 16:34:54 +01:00
vemax78
26b9a9e0fa Fix lock destroy 2013-11-24 14:45:45 +01:00
vemax78
d7b306e432 Add timeout in session data 2013-11-23 22:30:28 +01:00
vemax78
909899526c Change COMET idevent from string to int 2013-11-23 22:30:08 +01:00
vemax78
68f14a8aca Notify event request atomic block of memory 2013-11-21 22:03:05 +01:00
vemax78
0747168361 Separate the control channel from data channel on two different threads. 
Solved the DTLS problem of using a separate thread for the data channel.
 2013-11-20 23:12:00 +01:00
vemax78
9a6589b636 Into multithread logging also threadid 2013-11-19 23:25:07 +01:00
vemax78
df4161dae7 Add management backend for close WTP sessions or reset a WTP 2013-11-10 22:11:56 +01:00
vemax78
5f635602ce Add debug information into mutex calls 2013-11-10 22:10:40 +01:00
vemax78
bd6e6547b7 It is not necessary that the mutex is recursive 2013-11-10 22:10:10 +01:00
vemax78
db29a6228e Add backtrace call stack for debugging 2013-11-10 22:07:55 +01:00
vemax78
a06618afbc Fix forget unlock 2013-11-10 22:05:35 +01:00
vemax78
3eedd13d8b Remove unusable DFA state 2013-11-07 22:07:05 +01:00
vemax78
516f129fce Cleaning WTP DFA code 2013-11-07 22:06:29 +01:00
vemax78
d3b5d889ab Fix memory leak 2013-11-07 22:05:33 +01:00
vemax78
c07d643ec0 Fix DFA 2013-11-06 23:23:30 +01:00
vemax78
5e29d9241c Fix 2013-11-06 23:23:16 +01:00
vemax78
dbb8f2a621 Remove trivial assertion 2013-11-06 18:14:08 +01:00
vemax78
590b7539bf Cleaning AC DFA code 2013-11-05 17:54:29 +01:00
vemax78
4cbff2eead Stub SOAP action 2013-11-04 18:02:10 +01:00
vemax78
33d262398a Separate close action from generic action list. 
Now generic action list can execute only if don't wait capwap respone.
 2013-11-03 21:52:14 +01:00
vemax78
992b742478 Add session search function by sessionid 2013-11-02 20:02:00 +01:00
vemax78
ebd342c3ad Terminate SOAP request pending when close the session 2013-11-02 19:26:52 +01:00
vemax78
98b81311f5 Improved the management of locks in multithreaded sessions. 
Managed the assurance of all threads is terminate before close the application.
 2013-11-02 19:11:01 +01:00
vemax78
6ee885f9b6 Divided the logic of the capwap_recvfrom function into two distinct functions: 
poll (capwap_wait_recvready) and recv (capwap_recvfrom_fd)
 2013-11-02 19:08:05 +01:00
vemax78
769d0f414e Add support for rwlock 2013-11-02 19:04:56 +01:00
vemax78
b7964ec3af Remove unnecessary call function 2013-10-22 18:26:32 +02:00
vemax78
f48dcae0fd Fix 2013-10-22 18:25:20 +02:00
vemax78
f82cca5e81 Ignore session in teardown state 2013-10-21 18:54:40 +02:00
vemax78
3147abc9bc Before create new session check if receive DTLS Client Hello 2013-10-21 18:44:37 +02:00
vemax78
059f6d9dc9 Add reference of IEEE802.11 message type 2013-10-20 17:33:57 +02:00
vemax78
f0e7a37cca Filter message element 2013-10-14 18:09:46 +02:00
vemax78
5da4cd4a03 Remove radio channel from wtp configuration 2013-10-14 18:09:09 +02:00